EP 2727122 A1 20140507 - ELECTRICAL CONDUCTIVE ELECTRODE AND METHOD OF MANUFACTURING IT
Title (en)
ELECTRICAL CONDUCTIVE ELECTRODE AND METHOD OF MANUFACTURING IT
Title (de)
ELEKTRISCH LEITENDE ELEKTRODE UND SEIN HERSTELLUNGSVERFAHREN
Title (fr)
ELECTRODE CONDUCTRICE DE COURANT ET PROCEDE DE FABRICATION CORRESPONDANT
Publication
Application
Priority
- FR 1102075 A 20110701
- EP 2012062848 W 20120702
Abstract (en)
[origin: CA2840276A1] The present invention relates in particular to a conductive electrode for an electrical energy storage system (1) having an aqueous electrolyte solution, said electrode comprising a metallic current collector (3) and an active material (7), said metallic current collector (3) comprising a protective conductive layer (5) placed between said metallic current collector (3) and said active material (7), characterized in that said protective conductive layer (5) comprises: - between 30% and 85% as a proportion by weight of dry matter of a copolymer matrix, - between 70% and 15% as a proportion by weight of dry matter of conductive fillers, in addition to the proportion by weight of dry matter of copolymer in order to achieve a total of 100%.
IPC 8 full level
H01G 11/22 (2013.01); H01G 9/04 (2006.01); H01G 9/145 (2006.01); H01G 11/28 (2013.01); H01G 11/58 (2013.01); H01G 11/68 (2013.01); H01G 11/70 (2013.01); H01G 11/84 (2013.01); H01M 4/02 (2006.01)
CPC (source: EP RU US)
H01G 11/28 (2013.01 - EP US); H01G 11/58 (2013.01 - EP US); H01G 11/68 (2013.01 - EP US); H01G 11/70 (2013.01 - EP US); H01G 11/84 (2013.01 - EP US); H01M 4/02 (2013.01 - EP US); H01G 9/04 (2013.01 - RU); H01G 9/145 (2013.01 - US); H01G 11/30 (2013.01 - RU); Y02E 60/13 (2013.01 - US)
Citation (search report)
See references of WO 2013004666A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
FR 2977364 A1 20130104; FR 2977364 B1 20150206; AU 2012280360 A1 20140220; BR 112013033984 A2 20170214; CA 2840276 A1 20130110; CN 103748648 A 20140423; CN 103748648 B 20161214; EP 2727122 A1 20140507; JP 2014523121 A 20140908; JP 2017123471 A 20170713; KR 20140057251 A 20140512; MX 2013015432 A 20140709; MX 347023 B 20170407; RU 2014103453 A 20150810; RU 2600566 C2 20161027; US 2014153158 A1 20140605; US 9384907 B2 20160705; WO 2013004666 A1 20130110; ZA 201309571 B 20140827
DOCDB simple family (application)
FR 1102075 A 20110701; AU 2012280360 A 20120702; BR 112013033984 A 20120702; CA 2840276 A 20120702; CN 201280041334 A 20120702; EP 12730981 A 20120702; EP 2012062848 W 20120702; JP 2014517760 A 20120702; JP 2017023704 A 20170213; KR 20147002537 A 20120702; MX 2013015432 A 20120702; RU 2014103453 A 20120702; US 201214130159 A 20120702; ZA 201309571 A 20131218